Mefenamic acid CAS 61-68-7,also named as mefenamic acid, Pamp wet, chemical name N- (2,3-dimethylphenyl) -2-amino acid, at room temperature for the white crystalline or crystalline powder, odorless, insoluble in water, slightly soluble in ethanol and chloroform, slightly soluble in ether.It’s an anti-inflammatory analgesic, with antipyretic, analgesic and anti-inflammatory effect, analgesic effect of strong, antipyretic lasting.
Appearance A white or almost white microcrystalline powder
Assay, % 99.00 Min.
Loss on drying, % 0.50 Max.
Related substances, % 0.20 Max.
Sulphated ash, % 0.10 Max
2,3-dimethylaniline, ppm 100.00 Max.
Copper, ppm 10.00 Max.
Bulk density, g/ml 0.75 Max.
Mefenamic acid is widely used for anti-inflammatory analgesics, for joint pain, headache, foot pain, dental and other inflammatory pain.